



Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The MARS 39330 is an electric heat limit switch designed to enhance safety in heating applications. This switch operates by opening at one hundred ninety degrees Fahrenheit and closing at one hundred fifty degrees Fahrenheit, ensuring a reliable differential of forty degrees Fahrenheit. It is suitable for use in systems operating at electrical voltages of one hundred twenty to two hundred forty volts.
This heat limit switch is essential for preventing overheating in electric heating systems, making it a key component for HVAC installations.
Thanks for subscribing!
This email has been registered!

